00298nam a2200121 a 4500041000800000082001700008100002900025245004200054260003100096300001700127650001900144651001300163  aspa  a334bCh19m69  aChaves Nuñez, Fernando  aEl movimiento cooperativo en Colombia  aWashington, D.CbOEAc1947  a39 pbmimeog  aCOOPERATIVISMO  aCOLOMBIA